* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
a {
  text-decoration: none;
}
li {
  list-style: none;
}
body,
html {
  width: 100%;
  height: 100%;
}
.flex-container {
  display: flex;
  justify-content: center;
  align-items: center;
}
.flex-spawen {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
